v., e·rod·ed, e·rod·ing, e·rodes. v.tr.
- To wear (something) away by or as if by abrasion: Waves eroded the shore.
- To eat into; corrode.
- To make or form by wearing away: The river eroded a deep valley.
- To cause to diminish or deteriorate as if by eating into or wearing away: "Long enduring peace often erodes popular resolution" (C.L. Sulzberger).
To become worn or eaten away: The cliffs have eroded over the centuries. Public confidence in the administration eroded.
[Latin ērōdere, to gnaw off, eat away : ē-, ex-, ex- + rōdere, to gnaw.]
erodibility e·rod'i·bil'i·ty n.erodible e·rod'i·ble adj.





